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Air Operated Double Diaphragm

Pump thick liquids, slurries, moderately abrasive fluids and suspended solids easily and efficiently with Herc Rentals air operated double diaphragm pumps. Also known as a membrane pump, these pumps are a type of positive displacement pump that uses compressed air as a power source. The pumps are designed to be reliable, resist corrosion and offer a max flow up to 238 gallons per minute.